baber/WOPTO huggingface dataset:
Patent KR-20040008558-A (KR)
Title: A roler blade wheel assembly feasible for controlling in onr sided direction rotation
Inventor: HWANG CHIL SUNG
IPC: A63C17/22
Filed: 2002-07-18
Abstract: PURPOSE: A wheel assembly for a roller blade is provided to control the rotation of the roller blade in one direction, and thus to prevent accidents caused by the reverse rotation of the roller blade. CONSTITUTION: The wheel assembly for controlling the one-directional rotation of a roller blade includes a rubber wheel(4); an outer lace(6) for anchoring the rubber wheel(4) to an outside surface, and having a spline gear(16) and outer ball seats(18) at both sides; a shaft for forming inner ball seats(20) opposed to the outer ball seats(18) at an outer surface of a main pivot and an auxiliary pivot(24), and mounting on a mounting flange(26); a ball bearing situated between the outer ball seats and the inner ball seats(20) and reducing friction therebetween; a lever shaft(12) formed by passing through the main pivot, and adjusting a rotational direction of the roller blade; and a ratchet gear(14) for controlling forward/reverse rotations of the rubber wheel(4).
Patent KR-20040008727-A (KR)
Title: Method for forming isolation film in semiconductor device
Inventor: PARK JEONG HUN
IPC: H01L21/76
Filed: 2002-07-19
Abstract: PURPOSE: A method for forming an isolation layer of a semiconductor device is provided to restrain voids and to easily control the trench profile by using etch-back processing. CONSTITUTION: After a pad oxide pattern(110a) and a pad nitride pattern(120a) are sequentially formed on a semiconductor substrate(100), a trench(130) is formed. The first gap-fill layer(140a) is filled in the trench so as to generate bowing. A desired substance is filled in the bowing region. The first gap-fill layer is partially removed by etch-back processing. Then, the second gap-fill layer(160) is formed on the resultant structure. An isolation layer is formed by polishing the second and first gap-fill layer to expose the pad nitride pattern(120a).
Patent KR-20040009709-A (KR)
Title: The Low Bench Movement Positioning of Bidet Chamber-Pot
Inventor: GU MYOUNG HWA
IPC: A47K13/28
Filed: 2002-07-24
Abstract: PURPOSE: Provided is a position-movable seat in a sanitary toilet which enables a user of a bidet to place his/her bottom at spray nozzle, in the state of being seated. CONSTITUTION: The position-movable seat in a sanitary toilet comprises a lower plate(40) being connected along a prop(33) of an upper surface of a toilet body to be safely mounted onto the prop(33) and having a rear to be fixed on the toilet body; an upper plate(50) being connected with the lower plate(40) to form an outside of the lower plate(40) and to include a housing(53)-shaped movement space(52) with the empty inside to be movably along the lower plate(40) within a predetermined range; a slider(80) being positioned between the upper plate(50) and the lower plate(40) and including a bearing groove(82); ball bearings(81,81a) being installed along the upper and lower surface of the bearing groove(82) of the slider(80) to form a dot-contact of the upper surface of the lower plate(40) and the inside wall surface of the housing(53) of the upper plate(50) and simultaneously to be movable along the slider(80); and a connection portion(60) of connecting the upper plate(50) with the lower plate(40) by a movable sliding contact on the basis of the connection surface where the upper plate(50) and the lower plate(40) connect with each other.
Patent KR-20040010975-A (KR)
Title: Method for setting up television channel automatically
Inventor: PARK HUI SU
IPC: H04N5/50
Filed: 2002-07-25
Abstract: PURPOSE: A method for automatically setting up channels of a television is provided to automatically turn on the closest channel preliminarily registered if a user directly inputs a key for a channel with no synch signals. CONSTITUTION: A user sets up a plurality of channels(201). If a TV signal exists, the TV signal is stored on a channel map(202). The user changes the channel up and down to turn on a registered channel(203,205). The user inputs a number of a channel to turn on another channel(204,206). If the channel is changed to a channel having no synch signals, the channel is automatically changed to the registered channel by using channel information and the turned channel is fixed(207,208,209).
Patent KR-20040011025-A (KR)
Title: Method for self correction of INNER PIN distortion using vertical distortion coil and distortion coil for the same
Inventor: CHOI HWAN SEOK
IPC: H01J29/76
Filed: 2002-07-26
Abstract: PURPOSE: A method and a horizontal deflection coil are provided to reduce manufacturing costs and power consumption, while maintaining stability of dispersion and characteristics of pins of intermediate portion. CONSTITUTION: A method comprises a step of dividing a screen bent portion(100) of a deflection coil into four sections, and extending the effective length of specific part of an extension portion disposed in the diagonal direction of the screen bent portion of each section in such a manner that the effective length approaches the plane part of the rear surface of the screen bent portion so as to compulsorily generate pincushions at the edge of the screen, wherein the extension portion interconnects a neck portion and the screen bent portion; and a step of suppressing pincushions generated in the previous step by the pincushion control operation of the horizontal deflection control circuit.
Patent KR-20030013266-A (KR)
Title: Elastic belt for papermaking calender
Inventor: SAKUMA NORIO
IPC: D21G1/00
Filed: 2002-07-31
Abstract: PURPOSE: To provide an elastic belt for a paper making calender by solving problems such that in a conventional elastic belt, when its elasticity is to be exhibited only by resin characteristics, its structural strength becomes insufficient, and when the elasticity is secured by retained bubbles produced by a spraying jet, it requires much longer time for its production. CONSTITUTION: This elastic belt for the paper making calender obtained by covering a side of a base body, which makes contact with a paper sheet, with an elastic polymer member has the elastic polymer member equipped with a minute first elastic polymer member layer and a second elastic polymer member layer retaining innumerable small voids having almost the same size so as to obtain a following property toward the unevenness of a paper sheet by the flexibility of the middle layer retaining the small voids and the minute surface layer.
Patent KR-20040016459-A (KR)
Title: System For Ordering Goods and Indicating Substitute Goods In Goods Selling System Using Network
Inventor: SHIMIZU HIDETAKA
Filed: 2002-08-14
Abstract: PURPOSE: A system for displaying ordered goods and replacement in a product sales system using a network is provided to display information on a product individually determined by a purchaser on a terminal device, thereby supplying the system according to individual need of each purchaser. CONSTITUTION: A controller(21) transmits information, performs various operations, and temporarily receives the information. An input controller(22) controls information inputted from a terminal connected through the Internet or information inputted from a host computer(3). An output controller(23) controls information outputted to the terminal or outputted to the host computer(3). A main program(24) is used for the controller(21). The work master(25) temporarily receives the information of the terminal or the information of the host computer(3).
Patent KR-20030015881-A (KR)
Title: Input pinion shaft and method of manufacturing an input pinion shaft
Inventor: PRUCHER BRYAN PAUL
IPC: F16H57/00
Filed: 2002-08-16
Abstract: PURPOSE: An input pinion shaft and a manufacturing method thereof are provided to design the input pinion shaft easily and cut down manufacturing cost by producing the input pinion shaft for application of specific customization conveniently. CONSTITUTION: An input pinion shaft(44) for a differential assembly is composed of a discretely formed stem(150) and a discretely formed gear(152). The stem includes an engagement surface, and the gear includes a plurality of gear teeth(190) and a mounting aperture that is sized to receive the stem such that the engagement surface and the contact surface are engaged to one another so as to facilitate transmission of rotary power. A coupling element, such as a welding portion, a key or a threaded fastener is employed to fix the stem and the gear to one another.
Patent KR-20020092844-A (KR)
Inventor: LEE SEUNG KYUN
IPC: B60S5/00
Filed: 2002-09-02
Abstract: PURPOSE: A shape putty processor is provided to reduce the use of the sandpaper used for painting a vehicle body and to easily process the recessed and angular portions of the vehicle body. CONSTITUTION: Many processing pins(2a,2b,2c) are installed in a cylindrical roller(1) in four rows. Partitions are installed between the processing pins. A circular bracket for fixing the processing pin is installed inside a bearing attached to the cylindrical roller. An auxiliary bracket is axially combined to the circular bracket. A compressive spring is installed between the circular bracket and the auxiliary bracket. A lock is installed in the circular bracket. A lever is installed to input a shape. The lever is held by the compressive spring.
Patent KR-20030093082-A (KR)
Title: Water Barrier
Inventor: LEE YEONG HUI
IPC: E04D11/02
Filed: 2002-09-07
Abstract: PURPOSE: A water-stopping sheet is provided to use for a permanent drainage system effectively. CONSTITUTION: The water-stopping sheet(20) comprises the steps of re-filling up a space between an underground external wall(3) of a building and an internal wall(5) of a sheet pile internal wall with soil(11), then re-filling up with impermeable mud flat(1) on the soil(1) to block water flew in a space between the underground external wall(3) of a building and the internal wall(5) of the sheet pile, then re-filling up with soil(11) on the mud flat(1).
Patent KR-20040025353-A (KR)
Title: Apparatus and method for digital variable gain amplification
Inventor: PARK HEUNG SU
IPC: H04B1/10
Filed: 2002-09-19
Abstract: PURPOSE: A device for amplifying a digital variable gain is provided to convert a received signal into a digital signal, and to automatically control a gain of a receiving signal by using the converted digital signal, thereby obtaining a stable output signal with linear characteristics. CONSTITUTION: A digital variable gain amplifier consists of a quantization level generator(803) and a quantizing unit(802). If the quantization level generator(803) inputs an AGC(Automatic Gain Control) signal generated from an AGC unit, the quantization level generator(803) generates a quantization level signal. The quantization level signal has the smallest value when size of the AGC signal is maximum. If the AGC signal is minimal, the quantization level signal has the biggest value. The quantization level signal equally divides an input signal, and quantizes an output signal.
Patent KR-20040028149-A (KR)
Title: The mobile terminal having an elevator remote-controlled capacity and remote-controlled system using that
Inventor: LEE GYO JIN
IPC: H04Q9/00
Filed: 2002-09-30
Abstract: PURPOSE: A portable terminal and a remote elevator control system are provided to save time and achieve improved user convenience by permitting users to remotely control elevators through the use of portable terminals. CONSTITUTION: A portable terminal(10) comprises an infrared ray light emitting diode(16) arranged at the outer surface of the portable terminal(10), wherein the infrared ray light emitting diode emits infrared rays in accordance with the signal corresponding to the remote elevator control; a key input unit(14) having keys for performing a key input operation corresponding to the remote elevator control through the interface with a user; and a terminal control unit(18) for controlling operation of the elevator by emitting the signal corresponding to the remote elevator control as an infrared ray signal through the infrared ray light emitting diode in accordance with the request of remote elevator control input from a user through the key input unit.
Patent KR-20040032196-A (KR)
Title: block possible for filtering
Inventor: LEE BYEONG CHEOL
IPC: B01D39/16
Filed: 2002-10-01
Abstract: PURPOSE: Provided is a block for purifying water, which comprises a planting section, a filter section and a fresh water section, and can prevent rain falls containing impurities and germs to be directly permeated into soil and store rain falls when it is flooded, thereby preventing natural disaster caused by flood. CONSTITUTION: The apparatus comprises a housing unit (110) with a housing (112) of a box feature, which is made of soft polypropylene, and a planting section (114) with a predetermined thickness, located at an upper end portion of the housing (112) and provided with a plurality of planting holes (116a,116b,116c,116d); a fresh water unit (120) with a fresh water tank (122) installed in the housing (112) and extending from the bottom of the housing (112) to a lower end of the planting section (114), and a water discharge pipe (124) installed at an upper end portion of the fresh water tank (122) and penetrating the housing (112) to exposed to the outside of the housing (112); a filter unit (130) with a first filter (132) made of wood and installed between the planting section (114) and the discharge pipe (124) and a second filter (134) made of wood and installed under the first filter (132).
Patent KR-20040033117-A (KR)
Title: Compositions for hair cosmetic containing nano-emulsion
Inventor: HONG JEONG HYEON
IPC: A61Q7/00
Filed: 2002-10-11
Abstract: PURPOSE: Provided is a composition of a hair-care product containing a nano-emulsion which includes active ingredients to have scalp and hair care effects. CONSTITUTION: A composition of a hair-care product is characterized by containing, based on the total weight of the composition, 0.0005-10.0 wt.% of a nano-emulsion which includes lecithin saturated with 30-95 wt.% of phosphatidylcholine as well as bioactive compounds, as active ingredient. The bioactive compounds are selected from lipid soluble vitamins, such as vitamin A, vitamin D, vitamin E, and vitamin K, water soluble vitamins, such as vitamin C, vitamin B and vitamin PP, their derivatives, triclosan and salicylic acid.
Patent KR-20040033876-A (KR)
Title: mounting structure for driven plate of torque converter
Inventor: KIM GI U
IPC: F16H45/02
Filed: 2002-10-16
Abstract: PURPOSE: Mounting structure of a driven plate of a torque converter is provided to reduce the manufacturing cost and simplify the assembling process by changing a mounting method of the driven plate from welding to riveting. CONSTITUTION: In mounting structure of a driven plate(28) of a torque converter, the middle part of the driven plate is riveted to a combining part between a turbine shell(16) and a turbine hub(20). The driven plate forms plural bent projections(28a) at the edge and forms plural openings(28b) in the middle part. The bent projections are fitted between coil springs and pistons radially installed at the edge of a clutch plate.
Patent KR-20040033894-A (KR)
Inventor: LEE DONG NYEONG
IPC: F16D65/02
Filed: 2002-10-16
Abstract: PURPOSE: A brake caliper is provided to prevent accidents caused by the braking incapacity of a hydraulic brake device by temporarily restoring the braking function of the brake device losing the function by the supply stop of brake oil. CONSTITUTION: A brake caliper is composed of a high-pressure chamber(44) filled with supplementary brake oil in high pressure; a supplementary valve for opening and closing a passage between a fluid pressure chamber(40a) of a cylinder(40) and the high-pressure chamber; a brake pedal operation sensing device(47) for sensing the operations of a brake pedal; a hydraulic sensing device(42) for sensing hydraulic pressure in a brake oil pipe(1) connected to the fluid pressure chamber of the cylinder to bring the brake oil from a master cylinder; a shut-off valve(43) installed to an inlet of the fluid pressure chamber; and a control unit(46) for closing the shut-off valve and opening the supplementary valve if the hydraulic pressure of the brake oil pipe is under a normal range, when the brake pedal is operated by signals of the hydraulic sensing device and the brake pedal operation sensing device.
Patent KR-20030009233-A (KR)
Title: An adhesive label and it's manufacture method
Inventor: HAN SUNG JU
IPC: B31D1/02
Filed: 2002-10-21
Abstract: PURPOSE: A method for manufacturing a sticker is provided to show soft texture of synthetic leather by forming irregular fine protrusions on the base material of the sticker, and to manufacture the sticker by simplifying the process. CONSTITUTION: Base ink is manufactured by mixing PVC ink, synthetic leather powder and additive, and spread on an adhesive layer according to shape. Synthetic leather powder is distributed irregularly, and base ink is printed on an embossed layer. A sticker is formed by heating and drying the printed base ink. The thickness is increased during thermal deformation of synthetic leather powder. Synthetic leather powder is spread on the adhesive layer formed on release paper, and a synthetic leather base layer including the embossed layer is formed. Protrusions are formed in the embossed layer, and a printed layer is formed on the embossed layer.
Patent KR-20030043625-A (KR)
Title: Method of forming a curved shape of a glass plate
Inventor: HANADA TAKEHISA
IPC: C03B40/00
Filed: 2002-10-23
Abstract: PURPOSE: To provide a method of forming a curved surface of a glass substrate capable of working the curved surface of the glass substrate with uniform quality without generating a working trace. CONSTITUTION: The glass substrate 2 is transferred into a furnace while supported on a heat resistant fiber sheet 3 placed on a supporting table 1A on a transfer truck 1 without using a hearthstone or a ring holder, and then in the furnace, press formed together with the heat resistant fiber sheet by a press forming die.
Patent KR-20040036391-A (KR)
Title: Pole-base assembly for magnetic recording/reading apparatus
Inventor: PARK BYEONG BAE
IPC: G11B15/60
Filed: 2002-10-25
Abstract: PURPOSE: A pole base assembly of a magnetic recording/playing device is provided to reduce a number of parts and shorten an assembly process by forming a guider having an inclined surface inclining/guiding a magnetic tape and the pole base as one body. CONSTITUTION: The pole base(50) is approached/separated from one side of a head drum when the magnetic tape is loaded/unloaded. A guide roller(51) is perpendicular to the pole base and guides run of the magnetic tape by being rotated. A tape guider(53) has the inclined surface(53a) guiding the magnetic tape by being parallel to a lead surface of the head drum, and is formed with the pole base as one body. The inclined surface is partially formed in a circular column shape.
Patent KR-20040042141-A (KR)
Title: A twin drum structure of tire carcass manufacture machine
Inventor: LEE HYEON HO
IPC: B29D30/24
Filed: 2002-11-13
Abstract: PURPOSE: A dual molding drum structure of a tire carcass manufacturing apparatus is provided to improve productivity with a reduction of replacement time since the structure is suitable for a small-sized tire production process and makes easy the replacement of a carcass specification. CONSTITUTION: A code strip(1) topped with rubber passes through a loop portion(2) and a guide roll(3) and reaches an actuator(4). The actuator(4) proceeds to first and second steps using a forward and backward movement driving section(5) and an air cylinder(6) while holding the end of the code strip. The code strip(1) is attached to a molding drum(7) by way of an attaching device. The molding drum(7) includes a movable driving roll(9) rotating by a driving motor(8), a stationary driven roll(10) spaced transversely in opposition to the movable driving roll(9) and a splicer(11) for attaching the code strip(1) between the two rolls(9,10).
Patent KR-20040043663-A (KR)
Title: A Device for Large Digital Data Storage on Internet and a Network System Containing the Device
Inventor: KANG BYEONG MU
IPC: G06F15/16
Filed: 2002-11-19
Abstract: PURPOSE: A large sized digital data storing system is provided to offer a large sized digital data storing space to a user who owns one internet address by using a cheap hard disk. CONSTITUTION: The system comprises a storage device(100) and an internet access device(200). The storage device(100) includes a hard disk(10), an internet access module(11), a main controller(12) and a power supply(13). A size of the hard disk(10) is selected by a user. The internet access module(11) is an Ethernet access module or a wireless LAN access module. The main controller(12) enables a user to access the hard disk(10) via the internet access module(11) and to read data from or write data to the hard disk(10). The power supply(13) supplies power, needed for driving the hard disk(10).
Patent KR-20040046844-A (KR)
Title: System and method of setting for monitoring in gateway system
Inventor: JANG HANG JE
IPC: H04L12/26
Filed: 2002-11-28
Abstract: PURPOSE: A monitoring setup method in a gateway system is provided to perform a monitoring process without changing connection terminals of a console and a subscriber board while monitoring a new subscriber board, thereby eliminating a physical operation such as a connection terminal changing operation. CONSTITUTION: All subscriber boards mounted on a gateway system are assigned with subscriber board IDs according to slot positions(S401). A main processor board generates a specific matching code in order to set a monitoring standby state(S402). If the specific matching code is transmitted to subscriber board controllers of each subscriber board, the subscriber board controllers decide whether the inputted matching code is equal to the subscriber board IDs, and transmit decided results to a switch(S403). The switch sets a signal connection between a monitoring port and the main processor board based on the decided results(S404).
Patent KR-20040047478-A (KR)
Title: Weld shop structure
Inventor: KIM KYU HAN
IPC: B23K37/00
Filed: 2002-11-30
Abstract: PURPOSE: A structure of a welding furnace is provided to reduce welding time and to minimize welding fault by performing welding work in a constant temperature such that thermal loss in the welding furnace is minimized. CONSTITUTION: A structure of a welding furnace includes a plate(1) for loading a welding object thereon. A conveying cylinder(2) is provided to vertically move the plate(1) up and down. The conveying cylinder(2) is formed at a lower portion thereof with a fixing flange(2a). An operation of the conveying cylinder(2) is controlled by means of a control unit(3). A welding passage(4) has a path(5), which is an entrance of the plate(1). A heat generating section(8) is formed at a ceiling part and a sidewall(7) of the welding passage(4). The welding passage(4) is supported by a pair of supporting members(9).
Patent KR-20040047986-A (KR)
Title: Remote control switch circuit for steering wheel
Inventor: CHOI GI HUN
IPC: B62D1/04
Filed: 2002-12-02
Abstract: PURPOSE: A remote control switch circuit of a steering wheel is provided to flexibly design by changing a circuit with a gate array or a programmable array logic and reducing the number of resistors. CONSTITUTION: Each resistor(R11¯R14) and switches(SW11¯SW14) are accessed to a gate array or a programmable array logic(10). A one-chip microcomputer(u-com) is accessed to a connected point of the switches through a reference resistor(Rf) and a comparator(CP). Thereby, the number of the resistors is reduced by using the gate array or the programmable array logic.